Download or read book The Species of Capillaria Parasitic in the Digestive Tract of Danish Gallinaceous and Anatine Game Birds written by Holger Madsen and published by . This book was released on 1945 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Species of Capillaria Nematodes Trichinelloidea Parasitic in the Digestive Tract of Danish Gallinaceous and Anatine Game Birds with a Revised List of Capillaria in Birds written by Holger Madsen and published by . This book was released on 1945 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Species of Capillaria Nematodes Trichinelloidea Parasitic in the Digestive Tract of Danish Gallinaceous and Anatine Game Birds with a Revised List of Species of Capillaria in Birds written by Holger Madsen and published by . This book was released on 1945 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Species of Capillaria Nematodes Trichinelloidea Parasitic in the Digestive Tract of Danish Gallinaceous and Anatine Game Birds with a Revised List of Species of Capillaria in Birds written by Holger Madsen and published by . This book was released on 1945 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Study on the Nematodes of Danish Gallinaceous Game birds written by Holger Madsen and published by . This book was released on 1952 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Helminths of Fish Eating Birds of the Palaearctic Region written by B. Rysavy and published by Springer. This book was released on 2014-11-14 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Keys to the Nematode Parasites of Vertebrates written by Lynda M. Gibbons and published by CABI. This book was released on 2010 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: For many years the Keys have provided a working tool to those within the field and laboratory needing to know "what is this worm?" They have also helped to establish a classification, using associations of characters, that gives real insight into nematode relationships across the group and their lines of evolution. This supplementary volume is designed to complement the original CIH Keys, now reprinted as one volume, with the additional convenience of reordering into superfamily. The supplement includes revised and redescribed taxa and draws attention to new taxa, to generic level, published by many authors after the original Keys were complete. It also identifies the current position of some of the older genera not included in the original Keys.
Download or read book The Breeding Bird Survey 1967 and 1968 written by Chandler S. Robbins and published by . This book was released on 1969 with total page 107 pages. Available in PDF, EPUB and Kindle. Book excerpt: Maps show the breeding range and comparative abundance of selected species.
Download or read book Special Scientific Report wildlife written by and published by . This book was released on 1949 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wildlife Abstracts written by U.S. Fish and Wildlife Service and published by . This book was released on 1954 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Species of Capillaria Parasitic in the Upper Digestive Tract of Birds Classic Reprint written by Eloise B. Cram and published by Forgotten Books. This book was released on 2018-01-07 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Species of Capillaria Parasitic in the Upper Digestive Tract of Birds Three species, namely, C. Annulata, C. Contorta, and C. Dispar, are known to produce severe pathological effects, which are described. Of these species, the first two have appeared to be of Increasing eco nomic importance in poultry and game birds in the United States during the past decade. Attempts to produce artificial infestations with C. Annulata were unsuccessful, but experimental proof of the complete life cycle Of C. Contorta was obtained.. Vermiform embryos in the eggs in cultures appeared to be fully developed in 27 to 40 days. Their infectivity was demonstrated as early as 46 days and as late as 11 months after culturing; complete development in the bird host, with the capillarid eggs passing in the droppings, occurred in 45 to 54 days. Six turkeys and two bobwhite quail were experimentally infected in such well-controlled experiments that no doubt existed as to the origin of the parasites; the cultures used for these experiments included strains of C. Contorta from the bobwhite quail, mountain quail, ring-necked pheasant, and turkey. In addition, specimens of C. Contorta from a domestic duck, a young Pekin, were thought to have developed as the result of an artificial feeding with a culture of the pheasant strain, although the presence of a few specimens of the parasite in a control duck raised the question as to the origin of the infestations. Later attempts to infect ducks were unsuccessful, possibly due to the age or race of the birds used negative results were Obtained also in several cases with turkeys. Only negative results followed repeated attempts to infect chickens, guinea fowls, and pigeons, and a single attempt to infect a crow. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Wildlife Review written by and published by . This book was released on 1946 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mourning Dove Status Report 1973 written by and published by . This book was released on 1967 with total page 694 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advances in Parasitology written by and published by Academic Press. This book was released on 1971-03-31 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Parasitology
Download or read book Annotated Bibliography of Helminths of Waterfowl Anatidae written by Malcolm Edwin McDonald and published by . This book was released on 1969 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: This bibliography is an attempt to list all the publications dealing with helminth of waterfowl (Anatidae) -- reports of their occurrence, descriptions, classification, life history, and pathological effects. It brings up-to-date and revises the work published on microfilm in 1965 (Wildlife Disease, No. 45). Studies on prophylaxis and treatment and on physiology, and general manuals and texts on poultry diseases are omitted. Publications issued before 1890 (numbering about 120) are also omitted as the information in many of these is incomplete and the identification dubious.
Download or read book Parasites of Laboratory Animals written by Robert J. Flynn and published by Wiley-Blackwell. This book was released on 1973 with total page 908 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Key to Parasitic Nematodes written by Skryabin and published by BRILL. This book was released on 2023-10-09 with total page 1109 pages. Available in PDF, EPUB and Kindle. Book excerpt: This final volume in the treatise Keys to Parastic Nematodes is devoted to the characters of five suborders of nematodes, compiled by five specialists. Suborder Trichocephalata and Diotophymata were compiled by K.I. Skryabin and N.P. Shikhobalova, and Rhabditata and Tylenchata by A.A. Sobolev and A.A. Paramonov. A.A. Sobolev analyzed the material on Camallanta, while V.E. Sudarikov compiled the chapter on the distribution of all known nematodes in different hosts recorded thus far, for all four volumes of this key. The importance of this volume is enhanced further by the most comprehensive index of animal hosts of all known parasitic nematodes reviewed. This comprehensive work is the first of its kind in helminthological literature; this type of treatise has never before been published in any country to date.
